A Mini-Review: MXene composites for sodium/potassium-ion batteries

Nanoscale ◽  
2020 ◽  
Vol 12 (30) ◽  
pp. 15993-16007 ◽  
Author(s):  
Muhammad Kashif Aslam ◽  
Maowen Xu
Keyword(s):  
Composite Materials ◽  
Potassium Ion ◽  
Research Progress ◽  
Sodium Potassium ◽  
Sodium And Potassium

This paper reviews the latest research progress of MXenes and their composite materials in sodium and potassium ion batteries, briefly introduces the research background of SIBs, PIBs and MXenes, and focuses on the application of MXene composite materials in SIBs and PIBs.

scholarly journals Recent Developments of Antimony-Based Anodes for Sodium- and Potassium-Ion Batteries

2021 ◽  
Author(s):  
Bochao Chen ◽  
Ming Liang ◽  
Qingzhao Wu ◽  
Shan Zhu ◽  
Naiqin Zhao ◽  
...  
Keyword(s):  
Structural Characteristics ◽  
Low Cost ◽  
Potassium Ion ◽  
Research Progress ◽  
Research Directions ◽  
Weak Charge ◽  
Recent Developments ◽  
High Theoretical Capacity ◽  
Further Development ◽  
Sodium And Potassium

AbstractThe development of sodium-ion (SIBs) and potassium-ion batteries (PIBs) has increased rapidly because of the abundant resources and cost-effectiveness of Na and K. Antimony (Sb) plays an important role in SIBs and PIBs because of its high theoretical capacity, proper working voltage, and low cost. However, Sb-based anodes have the drawbacks of large volume changes and weak charge transfer during the charge and discharge processes, thus leading to poor cycling and rapid capacity decay. To address such drawbacks, many strategies and a variety of Sb-based materials have been developed in recent years. This review systematically introduces the recent research progress of a variety of Sb-based anodes for SIBs and PIBs from the perspective of composition selection, preparation technologies, structural characteristics, and energy storage behaviors. Moreover, corresponding examples are presented to illustrate the advantages or disadvantages of these anodes. Finally, we summarize the challenges of the development of Sb-based materials for Na/K-ion batteries and propose potential research directions for their further development.

Recent progress on electrode materials for aqueous sodium and potassium ion batteries

2021 ◽  
Author(s):  
Yingying Wang ◽  
Dan Liu ◽  
Meiling Sun ◽  
Jinping Liu
Keyword(s):  
Large Scale ◽  
Recent Progress ◽  
Electrode Materials ◽  
Storage Systems ◽  
Potassium Ion ◽  
Sodium Potassium ◽  
Aqueous Sodium ◽  
Practical Applications ◽  
Stationary Energy ◽  
Sodium And Potassium

Due to their safety, environmental benignity, and affordability, aqueous sodium/potassium-ion batteries (ASIBs/APIBs) have attracted increasing attention as promising candidates for large-scale stationary energy storage systems. Nevertheless, the practical applications of...

Research Progress of Graphene-based Composite Materials

2013 ◽  
Vol 3 (3) ◽  
pp. 269-282 ◽  
Author(s):  
Dongzhi Lai ◽  
Wenxing Chen ◽  
Guohua Jiang
Keyword(s):  
Composite Materials ◽  
Research Progress

O3-Type NaCrO2 as a Superior Cathode Material for Sodium/Potassium-Ion Batteries Ensured by High Structural Reversibility

2021 ◽  
Author(s):  
Jinji Liang ◽  
Liying Liu ◽  
Xiangsi Liu ◽  
Xiangcong Meng ◽  
Linyong Zeng ◽  
...  
Keyword(s):  
Cathode Material ◽  
Potassium Ion ◽  
Sodium Potassium

Soybean roots-derived N, P Co-doped mesoporous hard carbon for boosting sodium and potassium-ion batteries

Carbon ◽  
2021 ◽  
Vol 178 ◽  
pp. 233-242
Author(s):  
Shi Tao ◽  
Wei Xu ◽  
Jihui Zheng ◽  
Fanjun Kong ◽  
Peixin Cui ◽  
...  
Keyword(s):  
Potassium Ion ◽  
Hard Carbon ◽  
Soybean Roots ◽  
Sodium And Potassium ◽  
Co Doped

scholarly journals A Review: Research Progress in Modification of Poly (Lactic Acid) by Lignin and Cellulose

Polymers ◽  
2021 ◽  
Vol 13 (5) ◽  
pp. 776
Author(s):  
Sixiang Zhai ◽  
Qingying Liu ◽  
Yuelong Zhao ◽  
Hui Sun ◽  
Biao Yang ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Lactic Acid ◽  
Composite Materials ◽  
Crystallization Rate ◽  
Research Progress ◽  
Poly Lactic Acid ◽  
Green Composite ◽  
Materials Development ◽  
Research Attention ◽  
Biomass Components

With the depletion of petroleum energy, the possibility of prices of petroleum-based materials increasing, and increased environmental awareness, biodegradable materials as a kind of green alternative have attracted more and more research attention. In this context, poly (lactic acid) has shown a unique combination of properties such as nontoxicity, biodegradability, biocompatibility, and good workability. However, examples of its known drawbacks include poor tensile strength, low elongation at break, poor thermal properties, and low crystallization rate. Lignocellulosic materials such as lignin and cellulose have excellent biodegradability and mechanical properties. Compounding such biomass components with poly (lactic acid) is expected to prepare green composite materials with improved properties of poly (lactic acid). This paper is aimed at summarizing the research progress of modification of poly (lactic acid) with lignin and cellulose made in in recent years, with emphasis on effects of lignin and cellulose on mechanical properties, thermal stability and crystallinity on poly (lactic acid) composite materials. Development of poly (lactic acid) composite materials in this respect is forecasted.

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